baber/WOPTO huggingface dataset:
Patent KR-20080018675-A (KR)
Title: Method for reducing inter-cell interference
Inventor: HAN SEUNG HEE
IPC: H04W16/12
Filed: 2006-08-25
Abstract: A method for preventing inter-cell interference is provided to consider FRBs(Frequency Resource Blocks) in the edge of a cell and the inside of the cell, thereby reducing the inter-cell interference, improving the communication quality of a system, improving the throughput of a user of the cell edge and managing efficiently the power of a terminal. A method for preventing inter-cell interference comprises the following steps of: dividing the entire system bandwidth into plural FRBs; forming plural sub blocks by dividing a cell into plural bands and plural sectors; and allocating different FRBs to an adjacent sub block.
Patent KR-20070031247-A (KR)
IPC: G03G21/18
Filed: 2006-09-14
Abstract: 본 발명은 상 담지체 표면에 공급된 윤활제를 보다 균일하게 도포하여 이상 화상의 발생을 저지할 수 있는 윤활제 도포 장치를 제공한다. 또한, 윤활제 도포량 부족으로 인하여 상 담지체 토크가 상승되는 것을 방지하여 색 차이가 발생되지 않도록 하는 고품질의 화상 형성 장치를 제공한다. 또한, 구성 부재의 조립 누락을 방지함과 동시에, 감광체 및 클리닝 블레이드 에지가 손상되는 것을 방지할 수 있는 프로세스 카트리지를 제공한다. 
     고형 윤활제와, 상기 고형 윤활제와 상기 상 담지체 표면과 접촉하여 회전하는 윤활제 공급 부재와, 상기 윤활제 공급 부재에 의해 공급된 상기 상 담지체 상의 윤활제를 균일하게 도포하기 위한 균일화 부재를 포함하는 윤활제 도포 장치를 추가로 구비하고, 상기 상 담지체 표면의 상기 균일화 부재와 상기 윤활제 공급 부재 사이에 존재하는 윤활제 양이 0.11∼1.2mg/m 2 의 범위에 있도록 한다. 또한, 상기 균일화 부재는 경도가 JIS-A(K6301) 경도로 79° 이상인 균일화 블레이드로 이루어지고, 상기 균일화 블레이드의 상 담지체 표면에 대한 접촉각은 10° 이상이며, 접촉 선압은 0.01N/cm 이상이도록 한다. 
     상 담지체(10)와, 이 상 담지체(10)에 고형 윤활제(22)를 공급하는 윤활제 공급 부재(23) 및 공급된 윤활제(22)를 균일하게 도포하기 위한 균일화 부재(21)를 구비하고, 상기 상 담지체(10)를 대전시키는 대전 모듈(30), 상 담지체(10)의 정전  잠상을 가시상화하는 현상 모듈(50) 및 가시상을 전사시킨 후의 상 담지체(10) 표면에 잔존하는 현상제를 회수하는 클리닝 모듈(40) 중에서 선택된 적어도 하나와 일체로 형성된 프로세스 카트리지(100)이며, 이 프로세스 카트리지는 하우징(110)에 윤활제를 균일화하는 균일화 부재(21)와 윤활제(22)와 윤활제 공급 부재(23)가 설치된 후, 상 담지체(10)가 설치되도록 한다. 
       
     감광체, 윤활제 도포 장치, 고형 윤활제, 프로세스 카트리지, 화상 형성 장치
Patent KR-20080024774-A (KR)
Title: Compressor
Inventor: YOON DUCK BIN
IPC: F04B27/08
Filed: 2006-09-14
Abstract: A compressor is provided to ensure high suction efficiency while reducing suction resistance of refrigerant flowing into a drive shaft by manufacturing a separate type swash plate and forming a plurality of inlets that are curved in a rotational direction of the swash plate. A compressor comprises a drive shaft(30), a front and rear cylinder blocks, a plurality of pistons, front and rear housings, and a valve unit. The drive shaft is connected to a tilting swash plate(40) that rotates within a swash plate chamber within the compressor, comprising a passage inside to allow the refrigerant sucked into the compressor to flow to a cylinder bore, at least more than one inlet(42) contoured on the passage communicating with the swash plate chamber, and a pair of outlets that are opposite to each other, spacing away from the inlet. The front and rear cylinder blocks where the drive shaft rotatably mounted to a shaft support hole, comprises a plurality of cylinder bores on the opposite sides of the swash plate chamber, and a suction passage communicating the shaft support hole with each cylinder bore to allow the refrigerant sucked into the passage of the drive shaft to be successively sucked to each cylinder bore during the rotating of the drive shaft. The pistons having a shoe on the outer periphery of the swash plate, reciprocates within the cylinder bore in interlocking with the rotation of the swash plate. The front and rear housings are assembled to the opposite sides of the front and rear cylinder blocks, each of which has a discharge chamber inside. The valve unit is respectively disposed between the front and rear cylinder blocks and front and rear housings. The swash plate comprises a disk-like first swash plate(40a), and a disk-like second swash plate(40b) correspondingly assembled with one side of the first swash plate facing the first swash plate, having a plurality of swash plate projections(40c) radially disposed to form the inlets curved in a predetermined angle according to the rotational direction of the swash plate. The first swash plate, swash projections, and second swash plate are jointed by friction welding.
Patent KR-20070036714-A (KR)
Inventor: SHIBATA TAKUMI
IPC: H01L21/20
Filed: 2006-09-28
Abstract: 본 발명의 반도체 장치 제조 방법은, 실리콘 기판의 주표면에 트렌치를 형성하는 단계; 상기 트렌치 및 상기 주표면 상에 제1 에피택시얼막을 형성하는 단계; 및 상기 제1 에피택시얼막 상에 제2 에피택시얼막을 형성하는 단계를 포함한다. 상기 제1 에피택시얼막을 형성하는 단계는 상기 제1 에피택시얼막의 제1 성장 속도를 구비한 제1 공정 조건을 갖는다. 상기 제2 에피택시얼막을 형성하는 단계는 상기 제2 에피택시얼막의 제2 성장 속도를 구비한 제2 공정 조건을 갖는다. 상기 제2 성장 속도는 상기 제1 성장 속도보다 크다. 
       
     수퍼 정션(super junction), 에피택시얼(epitaxial)막, 트렌치(trench)
Patent KR-20080030806-A (KR)
Title: Method for writing file by different writing scheme according to file characteristic and electronic device thereof
Inventor: KIM KYUNG SIK
IPC: G06F12/00
Filed: 2006-10-02
Abstract: A method for writing a file in a different writing scheme according to characteristics of the file and an electronic device thereof are provided to prevent lifetime reduction, which is caused by frequent updates of metadata of a NAND flash memory by applying the different writing scheme according to the characteristics of the file. A memory(520) is a flash memory or a NAND flash memory, and stores a file. A controller(510) writes a first file to the memory in a first writing scheme when the file to be written to the memory is the first file, and writes a second file to the memory in a second writing scheme different from the first writing scheme when the file written to the memory is the second file. The first file is not removed from the memory even if power supplied to the memory is cut off. The second file is removed from the memory when the power supplied to the memory is cut off. The first writing scheme periodically updates file information, which is metadata, for the first file stored in the memory. The second writing scheme does not update the file information for the first file stored in the memory.
Patent KR-20080034272-A (KR)
Title: Searching method for business center information using map
Inventor: LEE DONG HWAN
IPC: G06Q50/00
Filed: 2006-10-16
Abstract: A method of searching store information of a predetermined area using a map is provided to obtain information on a desired store and appreciation of consumers through the Internet rapidly and smoothly and so as to acquire rapid store information. A method of searching store information of a predetermined area using a map includes a step of accessing a predetermined site through the Internet and selecting an area including a desired store, a step of displaying a map of the selected area, a step of locating a cursor on a specific building on the map to display detailed explanation of the building on the position on which the cursor is placed, and a step of selecting a specific store from displayed stores and displaying the home page of the selected store.
Patent KR-20070047718-A (KR)
Inventor: TAKEYAMA YOSHIKAZU
IPC: H02M3/07
Filed: 2006-11-02
Abstract: 본 발명의 일 양태에 따른 전원 회로는, 전원으로부터 공급된 전압을 승압하고, 출력 전압을 생성하는 승압 회로와, 상기 출력 전압을 저항 분할에 의해 분압하고, 모니터 전압을 출력하는 분압 회로와, 상기 모니터 전압과 기준 전압을 비교하여, 상기 기준 전압보다도 상기 모니터 전압이 낮은 경우에는, 상기 승압 회로의 활성화를 지시하기 위한 신호를 출력하고, 상기 기준 전압보다도 상기 모니터 전압이 높은 경우에는, 상기 승압 회로의 불활성화를 지시하기 위한 신호를 출력하는 비교 회로와, 상기 승압 회로의 활성화를 원하는 타이밍에서 제어하기 위한 보조 신호를 출력하는 명령 보조 회로와, 상기 보조 신호와 상기 비교 회로의 출력 신호를 연산하고, 상기 비교 회로의 출력 신호가 상기 승압 회로의 활성화를 지시하기 위한 신호 또는 상기 보조 신호가 상기 승압 회로의 활성화를 지시하기 위한 신호인 경우에는, 상기 승압 회로를 활성화시키는 인에이블 신호를 출력하는 연산 회로를 구비한다.   
       
     전원 회로, 승압 회로, 분압 회로, 기준 전압, 모니터 전압, 타이밍
Patent KR-20070081738-A (KR)
Title: Image formation device simulation apparatus, image formation device simulation method and program
Inventor: UJIGAWA YASUSHI
IPC: G06F19/00
Filed: 2006-11-07
Abstract: A device and a method for simulating an image forming device, and a program thereof are provided to simulate an amount of consumption of a consumables of the image forming device. An image forming command receiver(44) receives an image forming command including information of an image to be formed by the image forming device. A simulator(46) generates output image data to be formed on a recording medium by executing simulation of an image forming process of the image forming device based on the image forming command. A consumption calculator(47) calculates and outputs the estimated consumption of the consumables used for the image forming process based on the output image data. A lifecycle calculator calculates and outputs a lifecycle of the consumables used in the image forming device based on the calculated the amount of consumption. A running cost calculator calculates and outputs a running cost of the image forming device based on the calculated consumption.
Patent KR-20080041800-A (KR)
Title: Fuel blocking device of vehicle
Inventor: SON KYUNG HOON
IPC: B60K15/04
Filed: 2006-11-08
Abstract: A fuel cutting off device of a vehicle is provided to prevent oil from being leaked from a fuel tank when in collision by applying electricity to an electromagnet on the basis of a collision signal and closing a fuel flowing hole of the electromagnet using a steel member. A fuel cutting off device of a vehicle comprises an electromagnet(40), a steel member(50), a separation preventive member(60), a collision sensor(70), and a control unit(80). The electromagnet having a fuel flowing hole is installed on a path(3) of a fuel pipe(30) connecting a fuel injection port(10) and a fuel tank(20). The steel member is placed on the path of the fuel pipe, and closes the fuel flowing hole by using magnetic force of the electromagnet when current flow in the electromagnet. The separation preventive member is formed on the path, and prevents separation of the steel member. The collision sensor is formed at a rear part of a vehicle body(5). The control unit applies electricity to the electromagnet on the basis of a collision signal sensed at the collision sensor. The separation preventive member is fitted to a meshed groove(31) formed at an inner surface of the fuel pipe. The annular electromagnet has the fuel flowing hole at a center, and being fitted into an insert groove(32) of the electromagnet formed at the inner surface of the fuel pipe.
Patent KR-20070051742-A (KR)
Inventor: PATEL RAJ D
IPC: G03G9/08
Filed: 2006-11-14
Abstract: 본 발명의 양태는, 탄소단위 수가 약 30 내지 약 64이고, 용융열로 계산하고 DSC로 측정한 결정화도가 약 55 내지 약 100%이며, Mw가 약 500 내지 약 800이고, 다분산도가 약 1 내지 약 1.05인 분별되고/되거나 증류된 왁스 함유 토너를 포함한다. 
       
     결정질 왁스, 결정화도, 엔탈피 열, 다분산도, 재결정화 열, 회절 피크 면적.
Patent KR-20080045841-A (KR)
Title: System for unitely monitoring ground resistance of electric pole ground line
Inventor: PARK JAE HONG
IPC: G01R27/20
Filed: 2006-11-21
Abstract: A ground resistance monitoring system is provided to prevent damage to a ground line of an electrical pole by estimating an erroneous ground resistance by monitoring the ground line in real-time. A ground resistance monitoring system includes a ground resistance measuring/controlling device(20), plural management servers(200), and a unified server(300). The ground resistance measuring/controlling device is installed on respective electrical poles and measures a ground resistance of a ground line periodically or in real-time. The management servers are connected to the ground resistance measuring/controlling device, analyzes ground resistance values of the ground lines, and stores the ground resistance in real-time. The unified server is connected to the management servers and manages the ground resistances of the ground lines.
Patent KR-20070108431-A (KR)
Title: Method to construct sliding water gate having free sliding function, and forming fishes passage
Inventor: HAN SANG KWAN
IPC: E02B7/28
Filed: 2006-11-29
Abstract: A method of constructing a sliding water gate having a free sliding function and a fish passage is provided to prevent water leakage perfectly, to purify stream or river, and to protect a hydraulic cylinder and a piston rod by installing a packing member on the guide rail, teetering plates on the sliding water gate, and covers under the sliding water gate. A waterway(11) is formed between both side support structures(10) and a guide rail(12) is installed on the each support structure. A sliding water gate(20) moving along the guide rail is connected with a hydraulic cylinder to be rotated and is opened and closed by the hydraulic cylinder. A packing member(14) is installed on an upper part of the guide rail and contacted with a lower portion of the sliding water gate. Teetering plates(40,50) are installed on both upper and lower portion of the sliding water gate and hinged to a hinge axle(60) respectively. In application, an outer cover and an inner cover are installed under the sliding water gate and at a fixing bracket to protect the hydraulic cylinder and a piston rod.
Patent KR-20080048854-A (KR)
Title: Method for manufacturing nano wire using silicide catalyst
Inventor: LEE JUNG HO
IPC: B82B3/00
Filed: 2006-11-29
Abstract: A nano wire manufacturing method is provided to grow nano wire more easily, to simplify the process for producing nano wire and to obtain higher electric current driving force by using silicide catalyst. A manufacturing method of nano wire comprises steps of: (S1) forming alloy thin film layer on silicone substrate; (S2) depositing aluminum thin film on the alloy thin film layer; (S3) forming porous nano template by means of the deposited aluminum thin film; (S4) forming titanium pilar under the pores of the template; (S5) precipitating copper from the alloy thin film layer as copper silicide by reaction with silicone which is diffused on aluminum oxidization film after diffusion toward the lower side of the pores of the template through the titanium pilar; (S6) growing nano wire on using the precipitated copper silicide catalyst; and (S7) removing the porous nano template for the preparation of semiconductor device. Further, the alloy thin film layer is one of cupper-titanium alloy, platinum-titanium alloy and cobalt-titanium alloy.
Patent KR-20070058356-A (KR)
Title: Method for preparing a phothchromic nanoparticle and nanoparticle prepared therefrom
Inventor: YI GI RA
IPC: B82B3/00
Filed: 2006-12-01
Abstract: A method for preparing photochromic nano-particles with core-shell structure is provided to form the nano-particles with continuous structural and physical stabilities and less photo-scattering property enough for production of optic goods by preparing polymeric particles containing photochromic dye and enclosing the particles with silicate inorganic polymer layers. The photochromic nano-particles include: (a) polymeric nano-particles with controlled diameter ranging from 10 to 150nm, which include photochromic dye; and (b) an inorganic polymer layer based on silicate enclosing the polymeric nano-particles. The silicate based polymer layer has three-dimensional network frameworks continuously formed by doubling first alkoxysilane compound with the inorganic polymeric layer. The alkoxysilane compound is represented by chemical formula(SiR^(1)pR^(2)4-p), wherein R^1 is straight or branched alkyl group having 1 to 4 carbon atoms substituted or not substituted by hydrogen, aryl, vinyl, allyl or fluorine, and R^2 is straight or branched alkoxy group having 1 to 4 carbon atoms.
Patent KR-20080052836-A (KR)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: RHO SOO GUY
IPC: G02F1/1339
Filed: 2006-12-08
Abstract: A liquid crystal display apparatus and a fabrication method thereof are provided to improve sensitivity of a sensor by using a metal layer or a semiconductor layer. A liquid crystal display apparatus includes a first substrate, a second substrate, a liquid crystal layer, a touch sensor(20), a gap maintaining area(30), and a sensing area(40). The first substrate has an image display element. The second substrate has a plurality of column spacers. The liquid crystal layer is injected between the first substrate and the second substrate. The touch sensor operates by compressing the second substrate. The gap maintaining area is coupled with the column spacer to maintain the gap between the first substrate and the second substrate. The sensing area is formed on a lower area than the gap maintaining area. The touch sensor performs sensing on the sensing area.
Patent KR-20080053663-A (KR)
Title: Optical transmission system for depolarization
Inventor: PARK SOO JIN
IPC: H04B10/25
Filed: 2006-12-11
Abstract: An optical transmission system for depolarization and a method thereof are provided to modulate laser beams at speed faster than transmission speed before depolarizing the laser beams, thereby increasing a line width of the laser and accordingly obtaining high depolarization effects even at high transmission speed. A first modulator(10) modulates layer beams at predetermined speed. A depolarizer(20) depolarizes the laser beams modulated by the first modulator. A second modulator(30) modulates the laser beams, depolarized by the depolarizer, at transmission speed to generate a downlink optical signal and transmit the generated optical signal through an optical fiber. The first modulator modulates the continuous oscillation laser beams at speed bigger than the transmission speed.
Patent KR-20080059949-A (KR)
Title: Brake disk clearance maintenance device of fork lift truck
Inventor: SHIN YOUNG WOON
IPC: F16D65/38
Filed: 2006-12-26
Abstract: A brake disk clearance maintaining device is provided to prevent degradation of braking capability by maintaining distance between brake disks and brake plates uniformly. A brake disk clearance maintaining device comprises a brake housing, a plurality of brake disks(25), a plurality of brake plates(30), a piston and a clearance maintaining unit. The brake housing wraps an axle shaft. The brake disks are fixed to the axle shaft. The brake plates are disposed between the brake disks. The piston pressurizes the brake plates with introduced pressure oil. The clearance maintaining unit automatically returns the brake plates in fixed disposition distance with respect to the brake disks in case of backward movement of the piston.
Patent KR-20080062220-A (KR)
Title: Multi-chamber system for etching equipment for manufacturing semiconductor device
Inventor: LEE JONG SEOK
IPC: H01L21/677
Filed: 2006-12-29
Abstract: A multi-chamber system for etching equipment for use in fabrication of a semiconductor device is provided to minimize installation costs by reducing an unnecessary vacuum region. A cassette is laid on an index(110) having load ports(114). A load lock chamber(120) is connected to the index via a gate valve(180), and internal pressure of the load lock chamber is switchable. A carrier(130) is connected to the load lock chamber via the gate valve, and at least two carrying chambers(132a to 132c) having a carrying device are connected in series to the carrier. A process chamber(150) is connected to the carrying chamber via the gate valve. The carrier has two buffer stages(142,144) temporarily positioned between the carrying chambers.
Patent KR-20080062767-A (KR)
Title: Information storage device using magnetic domain wall moving and method of manufacturing the same
Inventor: LIM CHEE KHENG
IPC: G11B9/00
Filed: 2006-12-29
Abstract: An information storage device using magnetic domain wall movement and a method of manufacturing the same are provided to obtain an information storage device with a large capacity easily by forming four areas connected with a magnetic layer for connection and to increase mobility and reliability by not including a moving mechanism. An information storage device using magnetic domain wall movement comprises a write magnetic layer(100), a connection magnetic layer(200), information storing magnetic layers(300), and a read unit. The write magnetic layer has magnetic domain walls. The connection magnetic layer is formed on the write magnetic layer. The information storing magnetic layers are formed on side and upper ends of the connection magnetic layer. The read unit reads information stored in the information storing magnetic layer. The information storing magnetic layers are formed on first and second upper ends of the connection magnetic layer. The information storing magnetic layer includes a first area(230) covering side upper ends of the connection magnetic layer and a second area(260) vertical to the first area.
Patent KR-20080062976-A (KR)
Title: Multi-earphone
Inventor: KO YOUNG KUN
IPC: H04R1/10
Filed: 2006-12-30
Abstract: A multi-earphone is provided to enhance user convenience by receiving selectively audio signals using multi-connectors for connecting various audio devices. A multi-earphone includes plural multi-connectors and a controller. The multi-connectors, which are used for connecting various audio devices, are used for transmitting audio signals, which are generated from the various audio devices, to the multi-earphone so as to provide the audio signals to users. The controller is used for selecting one of the various audio devices according to manipulation of the users.
Patent KR-20060052841-A (KR)
Title: Recovering a signal without a phase locked loop
Inventor: TEN PIERICK HENDRIK
IPC: H04H1/00
Filed: 2004-07-16
Abstract: An arrangement for recovering a first digital signal (7,31) from a digital input signal (20) comprises a digital filter (29) for filtering the digital input signal (20), a digitally controlled oscillator 28 for generating a digital reference signal (21) and a digital phase detector (22) for determining a phase difference (25) between the filtered digital input signal (27) and the digital reference signal (21). The first digital signal (7, 31) can be recovered by adding the determined phase difference (25) to the phase of the digital reference signal (21).
Patent KR-20060030519-A (KR)
Title: Mounting structure of display panel
Inventor: TSUKUDA MASANORI
IPC: G02F1/1333
Filed: 2003-08-13
Abstract: A mounting structure of a display panel (200) on the cover (100) of a display device, wherein the display panel (200) comprises a plurality of mounting parts (210) having screw passing holes passed through the display panel (200) provided at the peripheral part thereof in the thickness direction and guide walls (230) formed so as to surround the screw passing holes on the cover (100) side of the display panel (200) and extending in the thickness direction of the display panel (200), the cover (100) is formed so that screws can be threaded therein correspondingly with the mounting parts (210) and a plurality of boss parts (300) vertically provided thereon so as to be extended in the thickness direction of the display panel (200) are provided on the cover (100), at least two guide members (330, 340) allowed to come into elastic contact with the guide walls (230) and elastically deformable in a direction crossing the axis of the boss parts (300) are formed integrally with the boss parts (300), and the screws passed through the screw passing holes of the mounting parts (210) are threaded into the boss parts (300) in the state of the guide members (330, 340) of the boss parts (300) being brought into elastic contact with the guide walls (230) of the mounting parts (210).
Patent KR-20060032648-A (KR)
Title: Masking methods
Inventor: YIN ZHIPING
IPC: H01L21/768
Filed: 2004-08-12
Abstract: The invention includes masking methods. In one implementation, a masking material comprising boron doped amorphous carbon is formed over a feature formed on a semiconductor substrate. The masking material comprises at least about 0.5 atomic per cent boron. The masking material is substantially anisotropically etched effective to form an anisotropically etched sidewall spacer comprising the boron doped amorphous carbon on a sidewall of the feature. The substrate is then processed proximate the spacer while using the boron doped amorphous carbon comprising spacer as a mask. After processing the substrate proximate the spacer, the boron doped amorphous carbon comprising spacer is etched from the substrate. Other implementations and aspects are contemplated.